68+84=148 ------> 148/2=74 74 is the average.
60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
74
64/74 as i assume
73
-- To average 70 on four tests, the total of the scores has to be 280 .-- You already have (64 + 69 + 73) = 206 on the first three tests.-- You need (280 - 206) = 74 on the fourth one in order to average 70 on all four.You can do it !Is that kind of what you were asking ?
Andrew needs to earn an average score of 70 over all four tests. To achieve this, since his average from the first three tests is 69, he must score 71 on the final exam (70 * 4 - 64 - 69 - 73 = 71).
The answer is 74 To find the answer to this problem, you use this equation: (64 + 69 +73 + x) / 4 = 70 (206 + x) / 4 = 70 x = 74
66
Explicit or implicit fundamental beliefs,concepts, and principles that underlie the culture of an organization, and which guide decisions and behavoiur of its employees, management, and members.document.write(unescape('%3C%68%33%3E%47%69%76%65%20%75%73%20%46%65%65%64%62%61%63%6B%20%61%62%6F%75%74%20%74%68%65%20%53%69%74%65%3A%3C%2F%68%33%3E%3C%64%69%76%20%69%64%3D%22%66%65%65%64%62%61%63%6B%5F%63%6E%74%22%3E%3C%74%65%78%74%61%72%65%61%20%72%6F%77%73%3D%22%33%22%20%73%74%79%6C%65%3D%22%68%65%69%67%68%74%3A%36%30%70%78%3B%22%20%69%64%3D%22%66%65%65%64%62%61%63%6B%5F%74%65%78%74%22%3E%3C%2F%74%65%78%74%61%72%65%61%3E%3C%73%63%72%69%70%74%20%74%79%70%65%3D%22%74%65%78%74%2F%6A%61%76%61%73%63%72%69%70%74%22%3E%73%65%74%54%69%6D%65%6F%75%74%28%66%75%6E%63%74%69%6F%6E%28%29%7B%20%64%6F%63%75%6D%65%6E%74%2E%67%65%74%45%6C%65%6D%65%6E%74%42%79%49%64%28%27%66%65%65%64%62%61%63%6B%5F%74%65%78%74%27%29%2E%76%61%6C%75%65%3D%27%49%20%77%69%73%68%20%74%68%61%74%20%42%75%73%69%6E%65%73%73%44%69%63%74%69%6F%6E%61%72%79%2E%63%6F%6D%2E%2E%2E%27%3B%20%7D%2C%20%31%29%3B%3C%2F%73%63%72%69%70%74%3E%3C%64%69%76%20%63%6C%61%73%73%3D%22%66%65%65%64%62%5F%62%6F%74%22%3E%3C%69%6E%70%75%74%20%74%79%70%65%3D%22%62%75%74%74%6F%6E%22%20%6F%6E%63%6C%69%63%6B%3D%22%73%74%6F%72%65%5F%66%65%65%64%62%61%63%6B%28%27%66%65%65%64%62%61%63%6B%5F%74%65%78%74%27%2C%20%31%38%37%37%32%2C%27%66%65%65%64%62%61%63%6B%5F%63%6E%74%27%2C%27%66%65%65%64%62%61%63%6B%5F%6F%6B%5F%63%6E%74%27%29%3B%72%65%74%75%72%6E%20%66%61%6C%73%65%3B%22%20%76%61%6C%75%65%3D%22%53%75%62%6D%69%74%22%20%2F%3E%3C%2F%64%69%76%3E%3C%2F%64%69%76%3E%3C%64%69%76%20%69%64%3D%22%66%65%65%64%62%61%63%6B%5F%6F%6B%5F%63%6E%74%22%20%73%74%79%6C%65%3D%22%64%69%73%70%6C%61%79%3A%6E%6F%6E%65%3B%70%6F%73%69%74%69%6F%6E%3A%72%65%6C%61%74%69%76%65%3B%22%3E%54%68%61%6E%6B%73%20%66%6F%72%20%79%6F%75%72%20%66%65%65%64%62%61%63%6B%2E%3C%69%6D%67%20%73%72%63%3D%22%68%74%74%70%3A%2F%2F%62%75%73%69%6E%65%73%73%64%69%63%74%69%6F%6E%61%72%79%2E%63%6F%6D%2F%69%6D%61%67%65%73%2F%63%6C%6F%73%65%6D%65%2E%70%6E%67%22%20%61%6C%74%3D%22%22%20%6F%6E%63%6C%69%63%6B%3D%22%64%6F%63%75%6D%65%6E%74%2E%67%65%74%45%6C%65%6D%65%6E%74%42%79%49%64%28%27%66%65%65%64%62%61%63%6B%5F%77%72%61%70%70%65%72%27%29%2E%73%74%79%6C%65%2E%64%69%73%70%6C%61%79%3D%27%6E%6F%6E%65%27%3B%22%20%2F%3E%3C%2F%64%69%76%3E')); Give us Feedback about the Site:setTimeout(function(){ document.getElementById('feedback_text').value='I wish that BusinessDictionary.com...'; }, 1); Thanks for your feedback.
72
68+84=148 ------> 148/2=74 74 is the average.
The average of the five numbers is 65 + 64 + 81 + 74 + 67 = 351/5 = 70.2.
64, since its reverse, 46, is not in the series.
Mean simply means average. To find the average of a set of numbers, simply add them all together and then divide by the amount of numbers you added. 72 + 73 + 74 + 75 + 76 = 370 370 ÷ 5 = 74. The mean of {72, 73, 74, 75, 76} is 74, which is also the median.
69
It is: 51 and 2/3